“flood control of the Yellow River in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	flood control of the Yellow River in ancient China
释义	flood control of the Yellow River in ancient China Encyclopedia 工学中国防洪史释 flood control of the Yellow River in ancient China古代黄河防汛古代黄河防汛的方法、制度及其实践，包括对汛水的认识、报汛、汛地值守等环节，以及有关规章。
随便看	General Treaty on Central American Economic Integration general type general-type algebraic surface general uniformization theorem general unitary group general upper derivative general valency general validity general valuation general valuation theory general variety general ventilation general weed general will general will and the will of all General, You Can't Do This general zero generated generated algebra generated field generated filter generated group generated ideal generated linear space generated relation

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